remove the sim and memory card of your phone. Press volume up key, camera key and lock key. until a screen appears saying DOWNLOAD.then connect your phone to your pc.and the open multiloader and check lsi6410and den check on full donwload.click on last option that is PFS. and den choose the file providedin 3 post.and den click on download.You are done..

remove the sim and memory card of your phone. Press volume up key, camera key and lock key. until a screen appears saying DOWNLOAD.then connect your phone to your pc.and the open multiloader and check lsi6410and den check on full donwload.click on last option that is PFS. and den choose the file providedin 3 post.and den click on download.You are done..